The small factory Toya was running went bankrupt. His house got seized, and on top of that his wife left him. So he boarded a tuna fishing boat to pay off his debts. During the layover before his next voyage, while other crew members return to their families, Tsuchiya, with nowhere to go, visits his old home. Overwhelmed by nostalgia and memories of happier times, he gets dizzy and ends up sitting down. It was Yuuka, who had once lived in the Tsuchiya house, who happened to see and take care of such a Tsuchiya.
